IU proves that Audrey Hepburn's iconic look will never go out of style.

BRB, binge-watching "Hotel Del Luna" again!

If you love Hwayugi and Scarlet Heart, we have no doubt that Hotel Del Luna is going to become your new favorite K-drama! The show follows IU who plays the role of a cursed CEO as she embarks on running a hotel for dead souls with the help of its new manager portrayed by Yeo Jin Goo. Romance, comedy, mystery, and thrill, the plot offers all these vibe coupled with its captivating cinematography and OSTs! But the closest to our hearts? IU's outfits!

It's common knowledge that our ever kween Lee Ji Eun has one of the most bizarre yet fanciest personal style, but her looks in the drama are on another level! While the episodes get better and better every week, so do her outfits. She wore things that usually make us think twice but are obviously just an effortless choice for her. There's no way we can pull it off, at least not on a regular day, we wish. Do yourself a favor and catch up on all her scene-stealing outfits in the gallery above! You probably won't look at K-drama wardrobes the same way again 'cause we can't.